<script setup lang="ts">
  import { reqGetAddressList, reqDelAddress } from '@/api/address'
  import { useAddressStore } from '@/stores/address'
  import type { AddressItem } from '@/types/address'
  import { onShow } from '@dcloudio/uni-app'
  import { ref } from 'vue'

  const query = defineProps<{
    /** 从哪个页面跳转过来携带的参数 */
    from: string
  }>()
  // 获取屏幕边界安全距离
  const { safeAreaInsets } = uni.getSystemInfoSync()

  // 获取地址列表
  const addressList = ref<AddressItem[]>()
  const getAddressList = async () => {
    const res = await reqGetAddressList()
    addressList.value = res.result
  }

  onShow(() => {
    getAddressList()
  })

  // 删除地址
  const delAddress = (id: string) => {
    uni.showModal({
      content: '确定要删除吗？',
      success: async res => {
        if (res.confirm) {
          // 删除该地址
          await reqDelAddress(id)
          // 重新获取地址列表
          getAddressList()
        } else return
      }
    })
  }

  // 点击地址项的回调，从订单页面跳转过来才进行逻辑操作
  const onChangeAddress = (data: AddressItem) => {
    if (query.from === 'order') {
      const addressStore = useAddressStore()
      // 更新 store 中的地址
      addressStore.updateAddress(data)
      // 返回上一页
      uni.navigateBack()
    }
  }
</script>

<template>
  <view class="viewport">
    <!-- 地址列表 -->
    <scroll-view class="scroll-view" scroll-y>
      <view v-if="addressList?.length" class="address">
        <view class="address-list">
          <!-- 收货地址项 -->
          <uni-swipe-action-item
            class="item"
            v-for="item in addressList"
            :key="item.id"
            @longpress="delAddress(item.id)"
          >
            <!-- 默认插槽 -->
            <view class="item-content" @click="onChangeAddress(item)">
              <view class="user">
                {{ item.receiver }}
                <text class="contact">{{ item.contact }}</text>
                <text v-if="item.isDefault" class="badge">默认</text>
              </view>
              <view class="locate">{{ item.fullLocation }} {{ item.address }}</view>
              <navigator
                class="edit"
                hover-class="none"
                :url="`/pagesMember/address-form/address-form?id=${item.id}`"
                @click.stop="() => {}"
              >
                修改
              </navigator>
            </view>
            <!-- 右滑删除 -->
            <template v-slot:right>
              <button class="delete-button" @click="delAddress(item.id)">删除</button>
            </template>
          </uni-swipe-action-item>
        </view>
      </view>
      <view v-else class="blank">暂无收货地址</view>
    </scroll-view>
    <!-- 添加按钮 -->
    <view class="add-btn" :style="{ marginBottom: safeAreaInsets?.bottom + 'px' }">
      <navigator hover-class="none" url="/pagesMember/address-form/address-form">
        新建地址
      </navigator>
    </view>
  </view>
</template>

<style lang="scss">
  page {
    height: 100%;
    overflow: hidden;
  }

  /* 删除按钮 */
  .delete-button {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 100%;
    font-size: 28rpx;
    color: #fff;
    border-radius: 0;
    padding: 0;
    background-color: #cf4444;
  }

  .viewport {
    display: flex;
    flex-direction: column;
    height: 100%;
    background-color: #f4f4f4;

    .scroll-view {
      padding-top: 20rpx;
    }
  }

  .address {
    padding: 0 20rpx;
    margin: 0 20rpx;
    border-radius: 10rpx;
    background-color: #fff;

    .item-content {
      line-height: 1;
      padding: 40rpx 10rpx 38rpx;
      border-bottom: 1rpx solid #ddd;
      position: relative;

      .edit {
        position: absolute;
        top: 36rpx;
        right: 30rpx;
        padding: 2rpx 0 2rpx 20rpx;
        border-left: 1rpx solid #666;
        font-size: 26rpx;
        color: #666;
        line-height: 1;
      }
    }

    .item:last-child .item-content {
      border: none;
    }

    .user {
      font-size: 28rpx;
      margin-bottom: 20rpx;
      color: #333;

      .contact {
        color: #666;
      }

      .badge {
        display: inline-block;
        padding: 4rpx 10rpx 2rpx 14rpx;
        margin: 2rpx 0 0 10rpx;
        font-size: 26rpx;
        color: #27ba9b;
        border-radius: 6rpx;
        border: 1rpx solid #27ba9b;
      }
    }

    .locate {
      line-height: 1.6;
      font-size: 26rpx;
      color: #333;
    }
  }

  .blank {
    margin-top: 300rpx;
    text-align: center;
    font-size: 32rpx;
    color: #888;
  }

  .add-btn {
    height: 80rpx;
    text-align: center;
    line-height: 80rpx;
    margin: 30rpx 20rpx;
    color: #fff;
    border-radius: 80rpx;
    font-size: 30rpx;
    background-color: #27ba9b;
  }
</style>
